LNT
Alliant Energy Corp
NASDAQ: LNT · UTILITIES · UTILITIES - REGULATED ELECTRIC
$72.00
-0.63% today
Updated 2026-04-29
Market cap
$18.60B
P/E ratio
22.93
P/S ratio
4.26x
EPS (TTM)
$3.14
Dividend yield
2.80%
52W range
$57 – $74
Volume
2.4M
Alliant Energy Corp (LNT) Financial statements
SEC filings — annual and quarterly data.
Profit margin
18.60%
Operating margin
16.70%
ROE
11.30%
ROA
2.64%
Debt/equity
1.63x
Margin trends — annual
Gross margin Operating margin Profit margin
| Year | Revenue | Net income | Gross margin | Op. margin | Profit margin |
|---|---|---|---|---|---|
| 2006 | $3.36B | $315.70M | 49.72% | 11.99% | 9.40% |
| 2007 | $3.44B | $425.30M | 65.01% | 22.20% | 12.37% |
| 2008 | $3.68B | $306.70M | 50.28% | 13.27% | 8.33% |
| 2009 | $3.43B | $129.70M | 49.06% | 11.59% | 3.78% |
| 2010 | $3.42B | $306.30M | 50.75% | 16.28% | 8.97% |
| 2011 | $3.67B | $321.90M | 55.24% | 13.05% | 8.78% |
| 2012 | $3.09B | $335.70M | 30.71% | 16.79% | 10.85% |
| 2013 | $3.28B | $376.20M | 30.65% | 16.29% | 11.48% |
| 2014 | $3.35B | $393.30M | 30.83% | 16.23% | 11.74% |
| 2015 | $3.25B | $388.40M | 33.50% | 17.73% | 11.94% |
| 2016 | $3.32B | $381.70M | 34.27% | 16.69% | 11.50% |
| 2017 | $3.38B | $467.50M | 36.62% | 19.32% | 13.82% |
| 2018 | $3.53B | $522.00M | 36.94% | 19.65% | 14.77% |
| 2019 | $3.65B | $567.00M | 39.91% | 21.33% | 15.54% |
| 2020 | $3.42B | $624.00M | 42.83% | 21.66% | 18.27% |
| 2021 | $3.67B | $674.00M | 42.41% | 21.67% | 18.37% |
| 2022 | $4.21B | $686.00M | 40.64% | 22.07% | 16.31% |
| 2023 | $4.03B | $703.00M | 43.06% | 23.42% | 17.46% |
| 2024 | $3.98B | $690.00M | 44.71% | 22.26% | 17.33% |
| 2025 | $4.36B | $810.00M | 40.10% | 23.50% | 18.57% |